JavaScript 非法 break 语句？
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JavaScript illegal break statement?
提问by user3461018
All I have is
我所拥有的是
if (arr.length == 0)
{
document.getElementById("input_table").innerHTML += "<p>Can't sort an empty array, bro!</p>";
break;
}
and I'm getting an "Uncaught SyntaxError: Illegal break statement"error from my Chrome console.
而我得到一个"Uncaught SyntaxError: Illegal break statement"从我的浏览器控制台错误。
I don't think I need to post my entire code, since context is irrelevant here.
我认为我不需要发布我的整个代码，因为这里的上下文无关紧要。
回答by lambda2
Break is for loops or switch statements, try a return instead.
Break 是 for 循环或 switch 语句，请尝试返回。
回答by aw04
You need to remove the breakcompletely. Others have stated to use returninstead, but that's a bit misleading. You don't need anything, only your logic to tell when to exit (or the closing bracket).
您需要break完全删除。其他人已经表示要使用return，但这有点误导。您不需要任何东西，只需要您的逻辑来判断何时退出（或结束括号）。
